Kacey Musgraves is set to walk down the aisle any day now with her with singer-songwriter beau Ruston Kelly. The jury is out as to what the Nashville rebel's gown will look like, but as it turns out, she's given wedding attire a spin before at least once in her life.

Musgraves posted an adorable photo on Instagram Wednesday (Oct. 11) of herself at a much younger age parading around in a white dress and veil. She didn't reveal who exactly the dress belonged to (perhaps her mother, or an aunt?), but cheekily captioned the shot: "Wedding dress sneak peak [sic]" with a #tbt tag.

Musgraves and Kelly celebrated their upcoming nuptials with a wedding shower over the weekend of Oct 1, thrown by longtime friend, songwriter and producer Shane McAnally.

McAnally shared pictures of the event, writing "So honored to celebrate these lovebirds." His photos showed off such guests as the Brothers Osborne's John Osborne and his wife, singer Lucie Silvas.

Musgraves and Kelly got engaged on Christmas Eve in 2016. He popped the question in Musgraves’ childhood home while visiting for the holidays.